Pingry School
The Gelation of Guar Gum with Borax
Some of kids' favorite toys are the products of science experiments. Scholars follow precise measurements to mix and create their own slime and Play-Doh. They observe the changing textures and the chemical reactions throughout the...
Curated OER
Topographic Maps
In this topographic map worksheet, students learn how to read a topographic map and create a topographic map of their own using clay or Play-Doh. Students include contour lines by layering the clay. Students answer 6 questions about...